ISCAR is expanding its range of EC-E7/H7-CF 7 flute endmills to include 3xD and 6xD length to diameter endmills. These are in addition to the already available 2xD and 4xD endmills.
The 7 flute, different helix and variable pitch solid carbide endmills have been developed for high speed / trochoidal milling and semi-finish and finishing operations. A unique patented design features a special tooth design to produce large chip gullets for efficient chip evacuation.
The optimal flutes and tooth geometries deliver maximum metal removal rates while maintaining high accuracy.
Made of IC902, an ultra-fine carbide grade, and TiAlN PVD coated for machining hardened steel, the endmills enable high productivity on most material types and an excellent surface finish even at maximum ap. With low cutting forces and proven effectiveness in a wide range of machining speeds from 3,000 to 20,000 RPM, implementation of the new CHATTERFREE solid carbide endmills shortens cycle time and reduces tool cost while increasing productivity and process reliability.
When using an endmill that is longer than necessary, it is less rigid and requires reducing the cutting conditions. The new CHATTERFREE solid carbide endmills’ cutting length options and lower thermal impact reduce tool wear and provide an optimal tool for each machining requirement, enabling machining at the highest machining conditions even for difficult to cut materials. These endmills are small and cost-efficient tools, applicable also for low torque spindles.
For more information, please contact ISCAR South Africa (PTY) LTD – Tel: 011 997-2700.
